High Efficiency Eco Friendly Oil Free Screw Vacuum Pump For Industrial Dry Vacuum Solutions
| Structure: | Horizontal | Ultimate Vacuum: | 3 Pa |
| Lubrication: | Oil Free | Pump type: | Screw Vacuum Pump |
| Applications: | Pharmaceutical, Chemical, Food Packaging, Electronics | Noise level: | 69-80 DB(A) (depends On Model) |
| Weight: | 42-190 Kg (depends On Model) | Motor power: | 1.1-7.5 KW (depends On Model) |
| Lubrication Method: | Fully Synthetic Vacuum Gear Oil 46/68# | Coolingmethod: | Air Cooled |
| Operatingtemperaturerange: | -10°C To 40°C | Product name: | Oil Free Screw Vacuum Pump |
| High Light: | High Efficiency Vacuum Pump Oil Free,Eco Friendly Oil Free Screw Vacuum Pump,Oil Free Screw Vacuum Pump Industrial |
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High Efficiency Eco-Friendly Air-Cooled Oil-Free Screw Vacuum Pump For Industrial Dry Vacuum Solutions
- Oil-free & Pollution-free: Achieve clean vacuum operation with zero oil contamination. All pumped media can be safely recovered, making it ideal for applications requiring pure environments.
- Convenient Air-cooled Design: No need for cooling water systems. Simply plug in and start operating, with minimal maintenance requirements to keep your operations running smoothly.
- High Efficiency & Energy Saving: Innovative variable screw pitch technology reduces energy consumption by up to 30% compared to traditional vacuum pumps, lowering your operational costs.
- Dual-layer Corrosion Protection: Stainless steel rotor paired with a nano-ceramic coated pump chamber provides superior resistance to corrosion, extending the pump's service life even in harsh working conditions.
- Long-lasting & Low Maintenance: Enjoy maintenance intervals ranging from thousands to tens of thousands of hours, minimizing downtime and maximizing productivity.
- Ultra-high Ultimate Vacuum: Reach an ultimate vacuum of ≤0.5 Pa, capable of continuous operation from atmospheric pressure to extreme vacuum levels.
- Reliable Sealing System: Dual mechanical seals + magnetic seals ensure smooth exhaust and prevent leaks, maintaining consistent vacuum performance.
- Lightweight & Low Noise: Constructed with high-precision aluminum materials, the pump is lightweight and operates at low noise levels, creating a more comfortable working environment.
- Premium Configuration Options: Equipped with high-quality components, including Kende motors (optional ABB motors with explosion-proof features), SKF sleeves, and NSK bearings, ensuring top-tier performance and durability.
The twin screw rotors form a sealed chamber with the pump body, operating without contact or friction. Synchronous gear drive enables completely oil-free operation, keeping the pump chamber clean. The air-cooled design eliminates the need for water cooling, allowing the pump to handle water vapor, solvents, and small amounts of dust. It supports gas and solvent recovery, with no intermediate partition, short gas path, high efficiency, and no clogging.
| Model | Unit | APN020 | APN050 | APN080 | APN200 | APN300 |
|---|---|---|---|---|---|---|
| Pumping Speed | m³/h | 20 | 50 | 80 | 200 | 300 |
| Ultimate Vacuum | Pa | 3(50) | 3(50) | 3(50) | 3(50) | 3(50) |
| Motor Power | kW | 1.1 | 1.5(2.2) | 2.2(3) | 5.5 | 7.5 |
| Structure | — | Horizontal | Horizontal | Horizontal | Horizontal | Horizontal |
| Inlet Connection | mm | KF25 | KF40 | KF40 | KF50 | KF50 |
| Outlet Connection | mm | KF25 | KF25 | KF25 | KF40 | KF40 |
| Cooling Method | — | Air-cooled | Air-cooled | Air-cooled | Air-cooled | Air-cooled |
| Lubrication Method | — | Fully Synthetic Vacuum Gear Oil 46/68# | Fully Synthetic Vacuum Gear Oil 46/68# | Fully Synthetic Vacuum Gear Oil 46/68# | Fully Synthetic Vacuum Gear Oil 46/68# | Fully Synthetic Vacuum Gear Oil 46/68# |
| Inlet (HV) Seal | — | Combined Seal | Combined Seal | Combined Seal | Combined Seal | Combined Seal |
| Outlet (LV) Seal | — | Combined Seal | Combined Seal | Combined Seal | Combined Seal | Combined Seal |
| Noise | dB | 69 | 70 | 71 | 80 | 80 |
| Weight | Kg | 42 | 56 | 65 | 160 | 190 |
- Pharmaceutical formulation processes
- Chemical synthesis
- Dissolved gas / special gas recovery
- Oil and gas recovery
- Thin film preparation
- Biochemical analysis
- Semiconductor and microelectronics manufacturing
- Photovoltaic new energy
- Advanced material processing
It perfectly matches the vacuum supporting needs of various high-end production equipment, providing reliable performance across all industrial vacuum scenarios.
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